77068440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2207}}^1$

素因数の和:2321

約数の個数: 96

約数和(自身を含む): 253169280

約数和(自身を除く): 176100840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2207, 2328, 2910, 3492, 3880, 4365, 4414, 5820, 6621, 6984, 8730, 8828, 11035, 11640, 13242, 17460, 17656, 19863, 22070, 26484, 33105, 34920, 39726, 44140, 52968, 66210, 79452, 88280, 99315, 132420, 158904, 198630, 214079, 264840, 397260, 428158, 642237, 794520, 856316, 1070395, 1284474, 1712632, 1926711, 2140790, 2568948, 3211185, 3853422, 4281580, 5137896, 6422370, 7706844, 8563160, 9633555, 12844740, 15413688, 19267110, 25689480, 38534220, 77068440]

約数ペア:

[(1, 77068440), (2, 38534220), (3, 25689480), (4, 19267110), (5, 15413688), (6, 12844740), (8, 9633555), (9, 8563160), (10, 7706844), (12, 6422370), (15, 5137896), (18, 4281580), (20, 3853422), (24, 3211185), (30, 2568948), (36, 2140790), (40, 1926711), (45, 1712632), (60, 1284474), (72, 1070395), (90, 856316), (97, 794520), (120, 642237), (180, 428158), (194, 397260), (291, 264840), (360, 214079), (388, 198630), (485, 158904), (582, 132420), (776, 99315), (873, 88280), (970, 79452), (1164, 66210), (1455, 52968), (1746, 44140), (1940, 39726), (2207, 34920), (2328, 33105), (2910, 26484), (3492, 22070), (3880, 19863), (4365, 17656), (4414, 17460), (5820, 13242), (6621, 11640), (6984, 11035), (8730, 8828)]